. >> teachers are at a deficit of 432 minutes. aircraft pilots, landscapers, bartenders, that makes sense. sales reps hairstylist, they work a day job but maybe they like to party. >> that may be it. >> forest and logging workers. i could see that. >> i don't know where we are but we should be at the top. >> yeah. i get maybe five hours a day, not even a night. >> i think i'm averaging 5 1/2 split up, not even in one dose. we should be at the top. >> yeah. i get maybe five hours a day, not even a >>> this morning on "world news now," in a daze. that's the explanation from the man at the controls of that doomed commuter train as it zoomed around a curve at three times the speed limit. new details in the investigation. >>> danger zone. the winter system plunging temperatures coast to coast. the snowfall, windchills and serious threat to crops. >>> double trouble, two different -- different meningitis outbreaks on two campuses. the colleges taking action and precautions for students. >>> turning up the heat. justin bieber's steamy vi